Bluelab Guardian Monitor

With the Bluelab Guardian Monitor, you will be able to continuously monitor the key parameters of pH, EC and temperature. There’s no need for manual measurements and spot checks; instead, you will only need to adjust for pH and nutrient.

When you consistently track the three fundamental parameters of nutrient uptake, you’ll be able to spot any fluctuations, allowing you to solve issues as and when they happen. After all, when you keep these parameters steady, you’ll end up with healthier plants.

Save time and labour with the Bluelab Guardian Monitor so that you can focus on growing great plants every single time.

The Bluelab Guardian Monitor’s large backlit LED display allows you to view your pH, EC and temperature at a glance. You can also set discreet visual alarms for your preferred parameter ranges; these will let you know whenever your parameters are out of range. This ensures that you will always be on top of your reservoir conditions.

Product Features

• 24/7 continuous monitoring of pH, EC and temperature in reservoirs
• Large, backlit display for at-a-glance viewing
• High and low alarms to alert you when parameters are out of range
• Easy pH calibration function with on-screen instructions
• 6.5' (2 meter) cable lengths for best positioning and viewing
• Flexible mounting options for walls, posts and racks
• Easy-to-clean display built for clean environments

Additional Information

Bluelab Guardian Monitor Manual (PDF)

Bluelab Guardian Monitor Datasheet (PDF)

Bluelab Guardian Monitor Technical Specifications (PDF)

Bluelab Guardian Monitor Troubleshooting (PDF)